---
schema: deckhand/DataSchema/v1
metadata:
  schema: metadata/Control/v1
  name: promenade/HostSystem/v1
  labels:
    application: promenade
data:
  $schema: http://json-schema.org/schema#
  definitions:
    abs_path:
      type: string
      pattern: '^/.+$'
    systemd_unit:
      type: object
      properties:
        enable:
          type: boolean
        disable:
          type: boolean
        start:
          type: boolean
        stop:
          type: boolean
        mask:
          type: boolean
      additionalProperties: false
    apt_source_line:
      type: string
      # XXX add regex
    file:
      properties:
        path:
          $ref: '#/definitions/abs_path'
        content:
          type: string
        mode:
          type: integer
          minimum: 0
        url:
          $ref: '#/definitions/url'
        tar_url:
          $ref: '#/definitions/url'
        tar_path:
          $ref: '#/definitions/rel_path'
        symlink:
          $ref: '#/definitions/abs_path'
      required:
        - mode
        - path
      oneOf:
        - type: object
          required:
            - content
        - type: object
          required:
            - symlink
        - type: object
          required:
            - url
        - type: object
          allOf:
            - type: object
              required:
                - tar_url
                - tar_path
      additionalProperties: false
    image:
      type: string
      # XXX add regex
    package:
      type: string
      # XXX add regex
    public_key:
      type: string
      # XXX add regex
    rel_path:
      type: string
      # XXX add regex
    url:
      type: string
      # XXX add regex
    repos_and_packages:
      type: object
      properties:
        # apt repositories
        repositories:
          type: array
          items:
            $ref: '#/definitions/apt_source_line'
        # apt repository keys
        keys:
          type: array
          items:
            $ref: '#/definitions/public_key'
        # required packages
        required:
          type: object
          properties:
            docker:
              $ref: '#/definitions/package'
            runtime:
              $ref: '#/definitions/package'
            socat:
              $ref: '#/definitions/package'
          # a container runtime is required
          # using either docker or runtime key
          oneOf:
            - required:
                - docker
            - required:
                - runtime
          # socat is required
          required:
            - socat
          additionalProperties: false
        # additional packages
        additional:
          type: array
          items:
            $ref: '#/definitions/package'
      additionalProperties: false
  type: object
  properties:
    files:
      type: array
      items:
        type: object
        items:
          $ref: '#/definitions/file'
    systemd_units:
      type: object
      additionalProperties:
        $ref: '#/definitions/systemd_unit'
    images:
      type: object
      properties:
        # NOTE(mark-burnett): No longer used.
        coredns:
          $ref: '#/definitions/image'
        haproxy:
          $ref: '#/definitions/image'
        helm:
          type: object
          properties:
            helm:
              $ref: '#/definitions/image'
          required:
            - helm
          additionalProperties: false
        monitoring_image:
          $ref: '#/definitions/image'
      required:
        - haproxy
        - helm
        - monitoring_image
      additionalProperties: false
    packages:
      type: object
      properties:
        common:
          type: object
          $ref: '#/definitions/repos_and_packages'
        genesis:
          type: object
          $ref: '#/definitions/repos_and_packages'
        join:
          type: object
          $ref: '#/definitions/repos_and_packages'
      additionalProperties: false
    validation:
      type: object
      properties:
        pod_logs:
          type: object
          properties:
            image:
              type: string
          additionalProperties: false
      additionalProperties: false
  required:
    - images
    - packages
  allOf:
    # ensure that required packages are defined for genesis node
    # (either in .packages.genesis or .packages.common)
    - anyOf:
        - {properties: {packages: {properties: {common: {required: [required]}}}}}
        - {properties: {packages: {properties: {genesis: {required: [required]}}}}}
    # ensure that required packages are defined for join nodes
    # (either in .packages.join or .packages.common)
    - anyOf:
        - {properties: {packages: {properties: {common: {required: [required]}}}}}
        - {properties: {packages: {properties: {join: {required: [required]}}}}}
  additionalProperties: false